Base | Representation |
---|---|
bin | 110110100110010100… |
… | …010100100101110000 |
3 | 12121022200010111111101 |
4 | 312212110110211300 |
5 | 1430030434414140 |
6 | 42533143254144 |
7 | 4143531411610 |
oct | 664624244560 |
9 | 177280114441 |
10 | 58624919920 |
11 | 2295426a046 |
12 | b44144a354 |
13 | 56b38c5338 |
14 | 2ba1dcaa40 |
15 | 17d1b8199a |
hex | da6514970 |
58624919920 has 40 divisors (see below), whose sum is σ = 155774788704. Its totient is φ = 20099972352.
The previous prime is 58624919897. The next prime is 58624919923. The reversal of 58624919920 is 2991942685.
It is a tau number, because it is divible by the number of its divisors (40).
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58624919923) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52343119 + ... + 52344238.
Almost surely, 258624919920 is an apocalyptic number.
It is an amenable number.
58624919920 is an abundant number, since it is smaller than the sum of its proper divisors (97149868784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58624919920 is a wasteful number, since it uses less digits than its factorization.
58624919920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104687377 (or 104687371 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 55.
The spelling of 58624919920 in words is "fifty-eight billion, six hundred twenty-four million, nine hundred nineteen thousand, nine hundred twenty".
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